id summary reporter owner description type status priority component version resolution keywords cc guest host
11157 Page fusion cause Guru Meditation on Windows 7 x64 noteirak "When creating at least two VMs with Windows 7/2008 x64 and having them running at some point together, they always end up in Guru Meditation after doing random things (logoff the user, lanch applications, crash others).
There is obviously some memory sharing/corruption issues.
The guests have the 4.2.4 additions installed and I can reproduce this crash at will on a Windows 7 x64 and Linux Debian based x64 aswell.
I have tried with and without large pages on.
This bug was already in previous versions (at least from 4.1.x).
I will post a minidump & coredump ASAP." defect closed major other VirtualBox 4.2.4 obsolete page fusion guru windows Windows Linux